His main piece of advice is to always select machines with higher RTP percentages. The chances of winning in the long run are increased by these machi[ioredis] unhandled error event: clusterallfailederror: failed to refresh slots cache.nes' statistically superior returns over time. Yono further suggests that before playing, players become acquainted with the particular features and regulations of each machine. Gaining knowledge about bonus rounds and the symbols that initiate free spins can greatly improve one's gaming strategy.